Watch Previously Unreleased Footage of the 1955 Atomic Bomb Test

Atom Central recently published these four unreleased videos of atomic bomb testing in 1955. The footage, taken from Operation Teapot at the test site in Nevada, is in glorious HD so it’s pretty incredible but watch out for the blinding light. Even in a small little YouTube window, it hurts.

This article originally appeared on Sploid, a Gizmodo blog of delicious brain candy